source: GTP/branches/IllumWPdeliver2008dec/IlluminationWP/demos/Standalone/Hierarchical Systems Demo [OpenGL]/RESOURCES/include/My3DGraphRes/Scene.cpp @ 3255

#include ".\scene.h"

Scene::Scene(void)
{
}

Scene::~Scene(void)
{
}

void Scene::Load(char* filename)
{
        fprintf(stderr, "Loading scene:");
        fprintf(stderr, filename);
        
        ifstream file(filename);

        char* tempchar=new char[500];
        file.getline(tempchar,500,'\n');
        sscanf(tempchar,"Objectcount %ui",&m_ObjectCount);
        file.getline(tempchar,500,'\n');
        sscanf(tempchar,"Lightcount %ui",&m_LightCount);
        file.getline(tempchar,500,'\n');
        sscanf(tempchar,"Materialcount %ui",&m_MaterialCount);
        file.getline(tempchar,500,'\n');
        
        m_Objects=new Object[m_ObjectCount];
        m_Lights=new Light[m_LightCount];
        m_Materials=new Material[m_MaterialCount];
        
        fprintf(stderr, " objectcount %i ",m_ObjectCount);
        fprintf(stderr, "lightcount %i ",m_LightCount);
        fprintf(stderr, "materialcount %i\n",m_MaterialCount);
        
        for(unsigned i=0;i<m_LightCount;i++)
        {
                file.getline(tempchar,500,'\n');
                m_Lights[i].Load(&file);
        }
        unsigned int objcount=0;
        for(int i=0;i<m_MaterialCount;i++)
        {
                file.getline(tempchar,500,'\n');
                file.getline(tempchar,500,'\n');
                sscanf(tempchar,"connectedObjectCount: %ui",&m_Materials[i].m_ConnectedobjectCount);
                m_Materials[i].Load(&file);

                for(unsigned int j=0;j<m_Materials[i].m_ConnectedobjectCount;j++)
                {
                        file.getline(tempchar,500,'\n');
                        m_Objects[objcount].Load(&file);
                        objcount++;
                }
        }
        
}

void Scene::Display(bool lighting)
{
        unsigned int objcount=0;
        //set Light
        if(m_LightCount>0)
        {
                glEnable(GL_LIGHTING);
                glEnable(GL_LIGHT0);
                m_Lights[0].SetLight(GL_LIGHT0);
                if(m_LightCount>1)
                {
                        glEnable(GL_LIGHTING);
                        glEnable(GL_LIGHT1);
                        m_Lights[1].SetLight(GL_LIGHT1);
                }
        }
        for(unsigned int i=0;i<m_MaterialCount;i++)
        {
                m_Materials[i].setMaterial();
                for(unsigned int j=0;j<m_Materials[i].m_ConnectedobjectCount;j++)
                {
                        m_Objects[objcount].Rendermodel();
                        objcount++;
                }
        }
}